Russ Allbery <rra@xxxxxxxxxxxx> writes: >> AFAICS, I _am_ using AC_LANG_SOURCE, so ... I dunno why it's >> complaining... > > You're missing a level of quoting. That should be: > AC_COMPILE_IFELSE([AC_LANG_SOURCE([int x;])], [opt_ok=yes], [opt_ok=no]) Hmm, ok. [I'm not sure if I'm _ever_ going to really have any intuitive sense for quoting in autoconf....] Thanks, -Miles -- Bigot, n. One who is obstinately and zealously attached to an opinion that you do not entertain. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf